package com.itheima.ai.tools;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.conditions.query.QueryChainWrapper;
import com.itheima.ai.entity.po.Course;
import com.itheima.ai.entity.po.CourseReservation;
import com.itheima.ai.entity.po.School;
import com.itheima.ai.entity.query.CourseQuery;
import com.itheima.ai.service.ICourseReservationService;
import com.itheima.ai.service.ICourseService;
import com.itheima.ai.service.ISchoolService;
import lombok.RequiredArgsConstructor;
import org.springframework.ai.tool.annotation.Tool;
import org.springframework.ai.tool.annotation.ToolParam;
import org.springframework.stereotype.Component;

import java.util.List;
@RequiredArgsConstructor
@Component
public class CourseTools {
    private final ICourseService courseService;
    private final ISchoolService  schoolService;
    private final ICourseReservationService reservationService;
    @Tool(description = "根据条件查询课程")
    public List<Course> queryCourse(@ToolParam(description = "查询的条件",required = false)CourseQuery query){
        if(query != null){
            return courseService.list();
        }
        QueryChainWrapper<Course> wrapper = courseService.query()
                .eq(query.getType()!=null,"type",query.getType())
                .le(query.getEdu()!=null,"edu",query.getEdu());
        if(query.getSorts()!=null&&!query.getSorts().isEmpty()){
            for (CourseQuery.Sort sort : query.getSorts()) {
                wrapper.orderBy(true,sort.getAsc(),sort.getField());
            }
        }
        return wrapper.list();
    }
    @Tool(description = "查询所有校区")
    public List<School> querySchool()
    {
        return schoolService.list();
    }
    @Tool(description = "生成预约单，返回预约单号")
    public Integer createCourseReservation(@ToolParam(description = "预约课程")String course,
                                            @ToolParam(description = "预约校区")String school,
                                            @ToolParam(description = "学生姓名")String studentName,
                                            @ToolParam(description = "联系电话")String contactInfo,
                                            @ToolParam(description = "备注",required = false)String remark
    ){
        CourseReservation  reservation = new CourseReservation();
        reservation.setCourse(course);
        reservation.setSchool(school);
        reservation.setStudentName(studentName);
        reservation.setContactInfo(contactInfo);
        reservation.setRemark(remark);
        return reservation.getId();
    }
}
